Rubber Journal Asia

More SSBR for tyres

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The additional capacity will allow Styron to meet the increasing demand for high performance tyres, it says.

The major trend in tyres is towards low rolling resistance, which significantly contributes to improving fuel efficiency and reducing CO2 emissions. SSBR in high performance tyres allows for an optimum performance balance of improved wet grip, high abrasion resistance, low road noise, light weight and low rolling resistance, resulting in better fuel efficiency and lower CO2 emissions.

This evolution in tyre technology is accelerated by strict European environmental legislation. Mandatory performance labelling of tyres, including a maximum rolling resistance, will be formally introduced in 2012 and car manufacturers already face CO2 emissions targets. In addition, consumer incentives are expected to drive growth of low rolling resistance tyres. As a result, the demand for greener, high performance tyres is growing rapidly in Europe. Other countries around the world are expected to follow Europe in the future.

The construction of the new production line will start with the groundbreaking in May 2011. The new train will be built alongside existing trains and will focus on SSBR production, with the capability to produce all existing clear and oil extended Styron grades.